than $250,000 a year. the governor says if it fails, california schools will be in big trouble. prop 30 opposers say it will drive business out of california. >> election officials divided into two locations pushing some vote dwrorz a precinct down the street. san francisco's big ush yu is proposition f which wants the cities to transition away from hetch hetchy as a primary water source. in richmond supporters say measure n will help fight childhood obesity. you still have four hours to vote in the bay area when polls close tonight at 8:00. abc 7 news will be live with the first returns and you can get realtime results at abc 7 news.com also, live updates at facebook.com/abc 7 news and through twitter. our next update is in less than 30 minutes.